Fence Support Spike 750mm x 100mm x 100mm (4" x 4")
Fence support spike with 4" x 4" socket for securing posts without digging. 4-finned anchor point. 750mm length suits softer or uneven ground requiring deeper driving for stability.
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Thu 20 Nov
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Product Overview
Fence support spike with 4" x 4" socket for securing posts without digging. 4-finned anchor point. 750mm length suits softer or uneven ground requiring deeper driving for stability.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, EH, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, SA, SY & TD
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £20 ex. VAT |
| Over £100 ex. VAT | FREE |
| Insulation, Plasterboard and Drylining Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{fence}} Rigid foundation for timber fence posts
- {{fitness_center}} Prevents posts from shifting or tilting over time
- {{construction}} Requires minimal tools and reduces labour time
- {{pest_control}} Reduces ground contact, decreasing fungal and water damage
Technical Specification
| Product: | 4" x 4" |
|---|---|
| Thickness: | 100mm |
| Width: | 100mm |
| Length: | 750mm |
| Sales Unit: | Length |
Product Overview
Fence Support Spike measuring 750mm in length with a 100mm x 100mm (4" x 4") post socket. Designed to secure larger timber posts without the need for digging or concrete, it provides a durable and stable foundation for heavy-duty fencing and garden structures.
Constructed from high-strength steel with a protective coating, it offers long-term resistance to corrosion and ground moisture. The four-finned anchor design provides a secure hold in firm soil, preventing movement under load.
The 100mm square socket section grips the post securely, maintaining vertical alignment while keeping the timber base elevated above ground contact to reduce decay risk.
At 750mm long, it is suited to softer or variable ground where deeper driving depth ensures optimal post stability and wind resistance.
Features & Benefits
- Heavy-duty steel construction: Provides robust performance and long-term structural integrity.
- Protective coating: Shields against corrosion and weather exposure for extended service life.
- Four-finned anchor design: Ensures strong ground hold and prevents lateral movement in firm soil.
- Square 100mm x 100mm (4" x 4") socket: Designed for larger fence posts, providing a stable and secure fit.
- No-dig installation: Removes the need for concrete, reducing installation time and site disruption.
- 750mm length: Provides deeper embedment for improved stability in softer ground conditions.
Applications
- Heavy-duty fencing: Provides a solid base for larger structural posts.
- Garden and boundary gates: Suitable for supporting gate posts and entry structures.
- Decking and pergolas: Offers a stable footing for square timber columns.
- Repair and retrofit work: Enables quick post replacement without excavation.
Installation Guidance
- Drive into ground with post driver: Ensures consistent insertion and minimal ground disturbance.
- Check alignment as driven: Maintains accurate line and level across post runs.
- Insert post fully into socket: Provides complete bearing support for vertical load.
- Tighten clamping bolts: Secures post firmly to prevent movement or rotation.
Compliance & Performance
- Galvanised or coated steel finish: Protects against corrosion and environmental wear.
- Structural design: Engineered for stability in standard fencing and structural applications.
- Compatible post size: Sized precisely for 100mm (4") timber posts.
- Important note: Always check for buried utilities before driving spikes and wear suitable PPE during installation.
